Ext.onReady(function(){
	//Ext.MessageBox.alert("Hello","this is the messagebox");
	//普通窗口
	var win = new Ext.Window({
			title:"hello",
			width:400,
			height:500,
			html:'<h1>this is window!中文</h1>'
	});
	win.show();
	//普通面板
	var panel = new Ext.Panel({
		title:"panel",
		width:300,
		height:200,
		html:'<h1>this is panel!中文</h1>'
	});
	//tab面板
	panel.render("windows");
	var tabPanel = new Ext.TabPanel({
		width:300,
		height:600,
		renderTo:"tabPanel",
		items:[{
			title:"面板1",
			height:500,html:'<h1>this is panel!中文1</h1>'
		},{
			title:"面板2",
			height:400,html:'<h1>this is panel!中文2</h1>'
		},{
			title:"面板3",
			height:300,html:'<h1>this is panel!中文3</h1>'
		}]
	});
});